Dr. Mario. Even after my parents got divorced, it was the only thing that could bring the family together. I have fond memories playing Dr. Mario until the early hours of the morning with Christmas music playing in the background (only time of year my mother would come back to town). We would all take turns playing against each other (betting money each round ). Might be my fondest memories of my mother as a child. I know they are the only memories I have of our whole family being happy.